Results 61 to 70 of about 4,051,168 (295)

Fermi detection of delayed GeV emission from the short GRB 081024B

open access: yes, 2010
We report on the detailed analysis of the high-energy extended emission from the short Gamma-Ray Burst (GRB) 081024B, detected by the Fermi Gamma-ray Space Telescope.
A. A. Abdo   +237 more
core   +3 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Numerical simulation study on two-phase flow of thermal runaway evolution and jet fire of 18650 lithium-ion battery under thermal abuse

open access: yesCase Studies in Thermal Engineering
The influence of particles on the external jet flame generated by 18650 lithium-ion batteries during thermal runaway is considered. A model that employed multi-component Navier-Stokes equations to consider gas-phase flow, and used the Lagrangian method ...
Jia-hao Wang   +4 more
doaj   +1 more source

Improved photovoltaic performance and robustness of all-polymer solar cells enabled by a polyfullerene guest acceptor

open access: yesNature Communications, 2023
Fullerene acceptors typically possess excellent electron-transporting properties and can work as guest components in ternary organic solar cells to enhance the charge extraction and efficiencies.
Han Yu   +15 more
doaj   +1 more source

Energy release in the solar atmosphere from a stream of infalling prominence debris

open access: yes, 2017
Recent high-resolution and high-cadence EUV imaging has revealed a new phenomenon, impacting prominence debris, where prominence material from failed or partial eruptions can impact the lower atmosphere, releasing energy.
Gilbert, Holly R.   +2 more
core   +1 more source

Impact of renewable energy forecast imperfections on market-clearing outcomes [PDF]

open access: yes2016 IEEE International Energy Conference (ENERGYCON), 2016
The increased integration of renewable energy sources, in particular wind and solar power, calls for changes in power system operation. Current market designs that are only efficient to accommodate limited uncertainty are highly challenged by the partly predictable renewable energy generation.
Christos Ordoudis, Pierre Pinson
openaire   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Energy dependence of Normal Branch Oscillation in Scorpius X-1

open access: yes, 2012
We report the energy dependence of normal branch oscillations (NBOs) in Scorpius X-1, a low-mass X-ray binary Z-source. Three characteristic quantities (centroid frequency, quality factor, and fractional root-mean-squared (rms) amplitude) of a quasi ...
Chang, H. -K., Liu, C. -Y., Wang, J.
core   +2 more sources

Market clearing model for energy communities

open access: yes, 2022
Energy communities will be a key element within the future of the electric system and the smart grid environment. They will help pave the way for a cleaner energy transition with the citizens as the main force driving it. This figure will provide the necessary legal structure so that consumers, prosumers and small distributed generators could group ...
openaire   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

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